The Handbook of Economic Methodology is a major multidisciplinary reference work on the developing field of economic methodology. It consists of more than a hundred specially commissioned essays by leading scholars from around the world. This definitive volume provides detailed and authoritative coverage of crucial topics and issues that have developed in recent decades and introduces a variety of emerging themes which economic methodologists have begun to explore. This comprehensive Handbook includes a variety of substantive entries in which experts in the field summarise past achievements in economic methodology and indicate the direction of future research. They provide biographical entries to introduce important economists, methodologis...